Ledge Sports FeatherLite -20 F Degree Ultra Light Design, Ultra Compact Sleeping Bag Size: 84 inches X 32 inches X 20 inches, Packed Uncompressed: 22 inches X 12 inches Fill Weight: 16.0 lb., Pack Weight: 7.7 lb. Dobby Diamond 250T Ripstop Shell, Softech II 210T Liner, YKK Zippers Hibernate Extreme, Micro Denier, Continuous Filament Fiber Fill T-8 Compression Sack, Synthetic Fill